ClientID is now generated on startup and stored in settings cache.  Then
upon connect there is a new SrvClientID generated from the ClientID +
servername being connected to

Updated server and client ping to 5 seconds.  Also changed hard set 1 second value on the ping timers to read values from the settings cache.

 * added missing bits of serverside code;
 * added fronted in client;
 * removed demo python scripts;

9sec was causing too many timeout issues.

Timeout from both client and server perspective needs to be revisited

don't send useless information in getGameState; fixed bug that caused an attached card to have undefined coordinates when its parent card was destroyed by conceding or leaving